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 Indian J Med Microbiol  
 

Figure 2: Schematic representation of putative stem cell niches in the dental pulp. Stem cells of the pulp may be present among the undifferentiated cells adjacent to the odontoblastic layer (green arrows) or in the perivascular niche adjacent to the blood vessels (red arrows)

Figure 2: Schematic representation of putative stem cell niches in the dental pulp. Stem cells of the pulp may be present among the undifferentiated cells adjacent to the odontoblastic layer (green arrows) or in the perivascular niche adjacent to the blood vessels (red arrows)